Hi, everyone, I've been having some doubts about area of effects. As I understand it, they only work on one plane, meaning they wouldn't affect flying creatures. So, for example, if a power specifies that the area of effect is 5x5, it would only affect creatures standing on the ground. If this is correct, what would happen if the target square for the effect wasn't on the ground but in the air? Would it even be possible to target an imaginary square so that it only affects creatures flying at the same height? And what would happen when it's a close burst attack done by a flying creature? Would it affect only the ones at the same height or the ones in the ground too?